struct Rect
{
	

	public:
		Rect()
		{
			top = right = bottom = left = 0;
		}

		Rect(float top, float right, float bottom, float left)
		{
			this->top = top;
			this->right = right;
			this->bottom = bottom;
			this->left = left;
		}

		float top, right, bottom, left;
};